Definition of acetaminophen in English:

noun

A. While aspirin may aggravate asthma, it is not clear whether acetaminophen poses a problem.

Rest, hydration, decongestants, such as pseudoephedrine for comfort, acetaminophen for analgesia and fever.

If your child does have symptoms after getting the flu shot, put a warm compress on the injection site to ease soreness or swelling, and give acetaminophen or ibuprofen for headache or low-grade fever.